Sierra direct replacement raw water pump for Mercruiser 46-862914A13 pump.

• Replaces Mercruiser 46-862914A13, 8M0118062
• Impeller repair kit p/n 18-3016-1
• Replaces Sierra 18-3160

Comes with everything except the back plate and pulley.

Re-use your old pump's back plate. If it is scratched up, take some very fine grit sandpaper and smooth it back out.

Includes the O-Ring for the back plate!

Saves a bunch of money versus buying  an entire new pump!